UMG 804 – BASIC DEVICE

Branch circuit monitoring in PDUs

Communication

  • Modbus TCP
  • Modbus RTU
  • BACnet IP
  • SNMP v2c

Power Quality

  • Voltage THD
  • Current THD
  • Waveform capture
  • Distortion factor THD-U / THD-I

Modularity

  • Expansion up to 4 modules
  • Solid and split core CTs possible
  • Expandable to 96 current measurement channels
  • Plug & Play solution

Measuring accuracy

  • Energy: class 0.5

Networks

  • TN, TT
  • 3 and 4 phase

Interfaces

  • RS485
  • 2 x Ethernet

Peripherals

  • 2 digital inputs
  • 2 digital outputs
  • USB port

Homepage

  • Receive Information via the device’s homepage
  • Access to device homepage via web browser
  • Easy configuration and data management

Modern communications architecture

  • High flexibility due to the use of open standards
  • Integration in PLC systems and building management systems
  • Rapid, cost-optimised and reliable communication

MODULES

 

 

 

DIN RAIL CT INTERFACE FLOATING BOARD

  • Connection of up to 24 split core transformers
  • For retrofitting

 

 

 

DIN RAIL CT INTERFACE CARD

  • For new or existing installations in switchgear or any electrical equipment
  • Mounts close to CTs